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025-57931977

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南京华士电子科技有限公司

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Electrical products of urban rail transit vehicles
Metro/Light rail traction converter
Metro/light rail traction converter is mainly used in the traction system of urban rail transit vehicles. Its principle is to convert the power supply of catenary into the power supply needed by traction motor of vehicles to provide traction force and electric braking force for the whole vehicle.
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Subway/Light rail auxiliary converter
Subway/Light Rail Auxiliary Converter is mainly used in Urban Rail Transit Vehicle Auxiliary Power Supply System, which includes Inverter Unit and Converter Unit to supply power for medium and low voltage electrical equipment of vehicles.
Details 白箭头 黑箭头
Metro/Light rail electric box
Including distributor box, junction box, high voltage box, battery box, etc., according to different location and functional requirements, install corresponding devices and equipment, realize vehicle cable connection, high voltage control, etc.
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Metro/Light rail control cabinet
It includes ac/dc control cabinet, electric cabinet in the passenger room, TCMS control cabinet, air conditioning control cabinet, comprehensive control cabinet in the driver's cab, etc. It has such functions as ac/dc power distribution, system detection, equipment control, diagnosis and protection, vehicle information prompt, etc. It can be jointly designed and developed with customers, and implemented and verified by vahz.
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Metro/Light rail emergency ventilation inverter
As a backup power supply for air conditioning units in Metro compartments, it is an inverter power supply for emergency start-up after the main power supply of ventilators fails, so as to ensure smooth ventilation in Metro compartments. The products have the advantages of small size, light weight, high efficiency and high reliability.
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DC power supply for metro/light Rail
Provide power for train headlights and taillights, wiper motors, etc.
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New traction converter for urban rail transit vehicles
It is mainly used in the traction system of new urban rail transit vehicles. Its principle is to convert the power supply of catenary into the power supply of traction motor for vehicles, providing traction force and electric braking force for the whole vehicle.
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New auxiliary converter for urban rail transit vehicles
It includes inverting unit and converting unit to supply power for medium and low voltage electrical equipment of vehicles.
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Customized product-auxiliary converter for wuhu monorail vehicle
A customized auxiliary converter (APU) for Wuhu Monorail Vehicle consists of inverters and conversion units, which provide power for medium and low voltage electrical equipment of vehicles.
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Customized product-ECEM
Intelligent electronic control technology is adopted to realize intelligent control of train equipment. Controllable lighting, indicator lights, wipers, horns (flutes) and so on. The equipment itself can communicate with the train control system. It has the characteristics of small size, light weight, easy maintenance and high reliability.
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Customized product-liquid cooling system
It includes heat exchanger, fan and motor, pump and motor, expansion water tank, instrument, control and communication module, various valves and pipelines, etc. The system can be hoisted on the train frame.
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Contact person: manager Xu

Telephone:025-57931977

E-mail:xzj@huashi.cc

Address: No.26 Fengyi Road, Yuhua Economic Development Zone, Nanjing, Jiangsu Province

 

中山市恒之高自动化称重设备有限公司

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